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Individual Calculations July 2012 |
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| Sevian, Samuel Total change: 33.75 | |   |
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| 2012 Best of the West Class Championship | Santa Clara, California | USA | 2012-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2175 | 2247 | 3.00 | 6 | -0.52 | 15 | -7.80 | |
|  Apte, Neel | | | 2066 | USA | 0.50 | 1 | -0.24 | 15 | -3.60 | |  Lee, Andy C | f | | 2244 | USA | 1.00 | 1 | 0.50 | 15 | 7.50 | | | Manvelyan, Hayk | | | 2206 | USA | 0.00 | 1 | -0.56 | 15 | -8.40 | | | Banik, Siddharth G | | | 1930 | USA | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Porter, Ryan W | f | | 2238 | USA | 0.50 | 1 | -0.01 | 15 | -0.15 | | | Bryant, John Daniel | f | | 2363 | USA | 0.00 | 1 | -0.34 | 15 | -5.10 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | 19th Metropolitan Chess FIDE Invitational | Los Angeles, California | USA | 2012-06-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2309 | 2247 | 6.50 | 9 | 2.77 | 15 | 41.55 | |
| | Amanov, Zhanibek | m | | 2401 | KAZ | 0.50 | 1 | 0.21 | 15 | 3.15 | | | King, Alexander B | | | 2211 | USA | 1.00 | 1 | 0.45 | 15 | 6.75 | | | Shen, Victor C | f | | 2333 | USA | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Troff, Kayden W | f | | 2276 | USA | 1.00 | 1 | 0.54 | 15 | 8.10 | | | Arvind, C J | f | | 2317 | IND | 1.00 | 1 | 0.60 | 15 | 9.00 | | | Remlinger, Larry A | m | | 2355 | USA | 1.00 | 1 | 0.65 | 15 | 9.75 | | | Kudryavtsev, Vadim | | | 2142 | RUS | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Sharma, Arun | | | 2331 | USA | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Matikozyan, Andranik | m | | 2411 | ARM | 0.50 | 1 | 0.22 | 15 | 3.30 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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